July 2021

[Name] Tetramethylammonium hydroxide [CAS] 75-59-2 [Synonyms] N,N,N-TRIMETHYLMETHANAMINIUM HYDROXIDE TETRAMETHYLAMMONIUM HYDROXIDE TMAH hydroxydedetetramethylammonium megapositcd14 Methanaminium,N,N,N-trimethyl-,hydroxide n,n,n-trimethyl-methanaminiuhydroxide nmd3 nmw-w ocg945 tetramethyl-ammoniuhydroxide tetramethylammoniumhydroxide,10%solutioninwater tetramethylammoniumhydroxide,solution TETRAME-AMMONIUMHYDROXIDE/H20 Tetramethyl ammonium Tetramethylaminonium hydroxide TETRAMETHYLAMMONIUM HYDROXIDE, 10 WT. % SOLUTION IN WATER TETRAMETHYLAMMONIUM HYDROXIDE SOL., 6% IN PROPYLENEGLYCOL TETRAMETHYLAMMONIUM HYDROXIDE, 1.0M SOLN . IN H2O, A.C.S. REAGENT TETRAMETHYLAMMONIUM HYDROXIDE SOLUTION, ~10% IN

CAS No. 75-74-1 Chemical Name: Tetramethyllead Synonyms (CH3)4Pb;tetramethyl-lea;Bleitetramethyl;Tetramethylolovo;Lead tetramethyl;Tetramethyl lead;tetramethyleplomb;piombotetra-metile;Tetramethylplumbane;tetramethyl-plumban CBNumber: CB7397451 Molecular Formula: C4H12Pb Formula Weight: 267.34

[Name] Tetramethylsilane [CAS] 75-76-3 [Synonyms] SILICON TETRAMETHYL TETRAMETHYLSILANE TMS (CH3)4Si CT2050 Si(CH3)4 tetramethyl-silan Tetramethylsilicane TetramethylsilaneNMRgrade TETRAMETHYLSILANE, 99.99+%, ELECTRONIC G RADE TETRAMETHYLSILANE (TMS), REFERENCE SUBST ANCE FOR NMR SPECTROSCOPY, PACK. WITH 6 TETRAMETHYLSILANE, 99.9+%, NMR GRADE, A. C.S. REAGENT TETRAMETHYLSILANE 99.9+% NMR GRADE & TETRAMETHYLSILANE GAUGING SUBSTANCE FO& TETRAMETHYLSILANE, ACS,

[Name] 2,2,3,3-TETRAMETHYLBUTANE [CAS] 594-82-1 [Synonyms] 2,2,3,3-TETRAMETHYLBUTANE HEXAMETHYLETHANE (CH3)3CC(CH3)3 Ethane, hexamethyl- Tetramethylbutane bi-tert-butyl [EINECS(EC#)] 209-855-6 [Molecular Formula] C8H18 [MDL Number] MFCD00008849 [Molecular Weight] 114.23

Product name Trigonox TMBH-L Chemical family Organic peroxide CAS number 5809-08-5 Physical form Liquid Regional availability Africa, Asia Pacific, Europe, India, Middle East Chemical name 1,1,3,3-Tetramethylbutyl hydroperoxide, 90% solution in solvent mixture Molecular Weight 146.2 Applications Trigonox TMBH-L may be used

[Name] 2,4,4-TRIMETHYL-2-PENTANETHIOL [CAS] 141-59-3 [EINECS(EC#)] 205-490-1 [Molecular Formula] C8H18S [MDL Number] MFCD00014450 [Molecular Weight] 146.29 [MOL File] 141-59-3.mol

[Name] 1,2,4,5-Tetramethylbenzene [CAS] 95-93-2 [Synonyms] 1,2,4,5-TETRAMETHYLBENZENE DURENE DUROL LABOTEST-BB LT00852111 sym-Tetramethylbenzene 1,2,4,5-tetramethyl-benzen 2,5-dimethyl-p-xylen benzene,1,2,4,5-tetramethyl- I,i,4,5-Tetramcthylben~oiaG 1,2,4,5-Tetramethylbenzene,99% Durol[R] durene,1,2,4,5-tetramethylbenzene,durol 1,2,4,5-TERAMETHYLBENZENE 1,2,4,5-Tetramethylbenzol 1,2,4,5-TETRAMETHYLBENZENE (DURENE) 1,2,4,5-Tetramethylbenzene, 97+% 1,2,4,5-Tetramethylbenzene Zone Refined (number of passes:23) 1,2,4,5-Tetramethylbenzoate 2,5-Dimethyl-p-xylene [EINECS(EC#)] 202-465-7 [Molecular Formula] C10H14 [MDL Number] MFCD00008528 [Molecular Weight] 134.22

CAS No. 116-14-3 Chemical Name: Tetrafluoroethylene Synonyms C2F4;R1114;MS-122;PFC-1114;fluoroplast4;Fluoroplast 4;Perfluoroethene;Tetrafluorethen;Tetrafluorethene;Perfluoroethylene CBNumber: CB6225793 Molecular Formula: C2F4 Formula Weight: 100.01